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5 changes: 5 additions & 0 deletions lib/formstack/form.rb
Original file line number Diff line number Diff line change
Expand Up @@ -234,6 +234,11 @@ def values_for_submission_id(submission_id, include_hidden = false)
# cache submission
submission = instance_variable_get("@submission_#{submission_id}")
submission ||= FormStack::Submission.find(submission_id)

if submission[:status] == "error"
raise submission[:error]
end

instance_variable_set("@submission_#{submission_id}", submission)

fields = self.data_fields
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2 changes: 1 addition & 1 deletion lib/formstack/submission.rb
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ module FormStack
class Submission < HashAttributeClass

def value_of(id)
data = self["data"]
data = self["data"] || []
data.each do |d|
if d["field"].to_s == id.to_s
return d["value"]
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